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GN-501C (KE15 / KES15) 06/12
Model: KE15 / KES15
Diesel
Standard Features
• Kohler Co. provides one-source responsibility for the generating system and accessories.
• The generator set and its components are prototype-tested, factory-built, and production-tested.
• Two-year limited warranty covers all systems and components.
• Industrial diesel engine with 12-volt battery charging alternator.
• Single-bearing alternator with class H insulation.
• 50°C (122°F) ambient radiator.
• Subbase fuel tank.
• Vibration isolators.
• Dry type air
Fuel Water separator.
• Main line breaker.
• Starting battery and cables
CPCB-certified sound enclosure. •Conveniently located fuel level indication and fuel filling point.
• Single point lifting arrangements.
• Operation and installation literature.
PriME PowEr
Generator Set Ratings
design or specifications without notice and without any obligation or liability whatsoever.
Prime Rating
Genset Engine Alternator Voltage PH Hz kW/kVA Amps
KE15 G20 240/415 3 50 12/15 20
KES15 G20 240 1 50 12/15 62.5
filter
PRIME POWER RATINGS: Prime power ratings apply to installations where utility power is unavailable or unreliable. At varying load, the number of generator set operating hours is unlimited. A 10%overload capacity is available for one hour in twelve. Ratings are in accordance with ISO-8528/1, overload power in accordance with ISO-3046/1 and BS 5514. For limited running time and base loadratings, consult the factory. Obtain the technical information bulletin (TIB-101) on ratings guidelines for the complete ratings definitions. The generator set manufacturer reserves the right to change thedesign or specifications without notice and without any obligation or liability whatsoever.
with inbuilt battery charger.
ECP3-3L/4
ECP28-2LN/4
Application Data
07/09
Engine
Engine specifications
Engine model G20
Engine type Natural Aspiration
Cylinder arrangement 3, inline
Displacement, L (cu. in.) 2.15 (131.2)
Bore and stroke, mm (in.) 91 x 110 (3.58 x 4.33)
Compression ratio 17.5
Piston speed, m/min. (ft./min.) 330 (1082)
Rated rpm 1500
Max.power at rated rpm, kWm (BHP) 22 (29.6)
Governor: type Mechanical
Frequency regulation, no-load to full load ISO 5%
Frequency regulation, steady state +/- 2.5%
Frequency, Fixed, Hz 50
Air cleaner type, all models Dry
Exhaust
Exhaust System
Exhaust Manifold type Dry
Exhaust flow at rated kW, kg/hr 96.5
Exhaust temperature at rated kW, dry exhaust,
°C (°F) 550 (1022)
Maximum allowable back pressure, kPa (in.Hg) 6 (1.77)
Exhaust outlet size at engine hookup, mm (in.) 40 (1.57)
Engine Electrical
Engine Electrical System
Battery charging alternator 12 Volt
Ground (negative/positive) Negative
Volts, VDC 12
Amps, Ah 20
Battery type - sealed maintenance free (PLT)
- Qty. 1
Battery voltage, VDC
12
Fuel
Fuel System
Fuel supply line, min. ID, mm (in.) 4 (0.15)
Fuel return line, mm. ID, mm (in.) 6 (0.23)
Fuel prime pump MICO/Bosch
Fuel filter: quantity, type 1, Dual element
Recommended fuel #2 Diesel
Fuel tank capacity, L 93
Lubrication
Lubricating System
Type Full pressure
Oil pan capacity, L (qt.) 5 (5.3)
Oil pan capacity with filter, L (qt.) 6 (6.3)
Oil filter: quantity, type
•
1, Spin on
GN-501C (KE15 / KES15) 06/12
12
• Alternator meets BS EN 60034 and the relevant section of other international standards such as BS5000, VDE 0530, NEMA MG1-32, IEC34, CSA C22.2-100, AS1359.
• Self-ventilated and dripproof of IP23 construction.
• Superior voltage waveform form a 2/3 pitch wound stator.• Sustained short circuit current of upto 300% of the rated current
for upto 20 seconds.
Alternator Specifications
Specifications Alternator
Type 4 PoleExciter type BrushlessLeads, quantity type 12, ReconnectableVoltage regulator DSRInsulation- Material Class H- Temperature rise, Prime 125°CBearing: quantity, type 1, SealedCoupling Flexible DiscVoltage regulation <+/-1%Prime at 125°C, kVA 15Direct axis subtransient reactance (X”d)% 9.10
07/09
Controller
Cooling
radiator System
Ambient temperature, °C (°F) 50 (122)
Engine jacket water capacity, L (gal.) 4.5 (1.19)
Radiator system capacity, including engine, L (gal.) 10.9 (2.9)
Heat rejected to cooling water at rated kW, dry
exhaust, kW (Btu/min.) 18.07 (1028)
Water pump type Impeller
Fan diameter, including blades, mm (in.) 406.5 (16)
Fan, kWm (HP) 0.55 (0.75)
advanced Digital Control (aDC 2100)
Compact Controller
LED display:
Runtime hours• •
Operation Requirements
Air Requirements
3Radiator-cooled cooling air, m /min (scfm) 65 (2292)
Combustion air, kg/hr 92
Heat rejected to ambient air :
Generator, kW (Btu/min.) 2.85 (162)
Fuel Consumption
Diesel, Lph (gph) at % [email protected] Pf Prime rating
100% 4.0 (1.06)
75% 3.0 (0.8)
50% 2.0 (0.53)
Exhaust Emissions
Per ISO 8178-5 mode cycle CPCB norms
Noise Level
Measured at 1m per CPCB norms, db(A) 71.4
Standard Features and Accessories
Standard Features
• Master switch: Run/Off-Reset/Auto
• Remote two-wire start/stop capability
• Event log
• Superior electronics
• Factory-built and production-tested
• One-source responsibility for the generating system and accessories
• Automatic start with programmed cranking cycle
• Field software upgrade possibility
Environmental Specifications
• Operating temperature: -20°C to 70°C (-4°F to 158°F)
• Storage temperature:-40°C to 85°C (-40°F to 185°F)
• Humidity: 0-95% condensing
Power Requirements
• 12 or 24 VDC with fuse protection
• 250 mA @ 12 VDC
• 125 mA @ 24 VDC
Accessories
Battery charger 12 V
Mains sensing relay
Earth leaking protection
Application Data
GN-501C (KE15 / KES15) 06/12
• • •
Advance Digital Control (ADC 2200)
Compact Controller
LCD display:
Runtime hoursCurrentVoltageFrequencyEngine TemperatureEngine oil pressureBattery VKilowatt
LCD display faults:
High engine temperatureLow oil pressureOverspeedOver & under voltageOver & under frequencyE-stopAuxiliary faultLow Fuel levelOver Load
Display warning:
Low battery voltageHigh battery voltage
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95
0
519
1997
644
EMERGENCY STOP
FUEL LEVEL GAUGE
DIESEL FILLING POINT
LUBE OIL DRAIN POINTDIESEL DRAIN POINTEARTHING POINTLOAD CABLE ENTRY
EXHAUST OUTLET1
48
5
950
14
13
TOP VIEW
Kohler India Corporation Pvt LtdKohler Power Systems #138/6, 6th ‘A’ Cross
KOHLER CO., Kohler, Asia Pacific Headquarters Raj Mahal Vilas Extension SadashivnagarWisconsin 53044 USA 7 Jurong Pier Road Bangalore 560 080, IndiaPhone 920-565-3381, Singapore 619159 Phone +91 80 2361 6208 / 6831 / 0231Fax 920-49-1646 Phone (65) 6264-6422, Fax (65) 6264-6455 Fax +01 80 2361 5972KohlerPower.com Kohler.com.sg E-mail: [email protected]
NOTE: This drawing is provided for reference only and should not be used for planning installation. Contact your local distributor for more detailed information.
DISTRIBUTED BY:
© 2012 by Kohler Co. All rights reserved.
Dimensions and Weights
Overall Size, L x W x H, mm (in.) 1997 x 950 x 1485 (78.6 x 37.4 x 58.5)
Wet, max., kg (lb.) 950 (2090)
Dry, max., kg (lb.) 800 (1760)
GN-501C (KE15 / KES15) 06/12